Global Zinc Sulfate Market Strategic Research Report

Scope of the Report

The global Zinc Sulfate market size is predicted to grow from US$ 644 million in 2025 to US$ 926 million in 2032; it is expected to grow at a CAGR of 5.4% from 2026 to 2032.

Zinc sulfate (chemical formula: ZnSO4) is one of the most important zinc salts; it appears as colorless orthorhombic crystals or a white powder. Its heptahydrate form (ZnSO4·7H2O), commonly known as white vitriol, is a naturally occurring mineral. Zinc sulfate is readily soluble in water—forming an acidic solution—and soluble in glycerol, but insoluble in ethanol. Pure zinc sulfate does not yellow during prolonged storage in air; however, in dry air, it undergoes efflorescence, losing water to form a white powder. It forms various hydrates: the stable hydrate in equilibrium with water is ZnSO4·7H2O between 0°C and 39°C, ZnSO4·6H2O between 39°C and 60°C, and ZnSO4·H2O between 60°C and 100°C. Upon heating to 250°C, the hydrates completely lose their water of crystallization; at 680°C, the compound decomposes into zinc oxysulfate (Zn3O(SO4)2); it decomposes further above 750°C, ultimately breaking down into zinc oxide at approximately 930°C.

In 2025, global Zinc Sulfatesales volume reached approximately 0.91 million tons, with price of 720 US$ per ton.

Agricultural micronutrient demand is the main growth driver. Zinc sulfate is widely used as a zinc fertilizer and micronutrient source to correct zinc-deficient soils, especially in cereal, rice, wheat, corn, pulses, fruit, and vegetable production. Demand is supported by the need to improve crop yield, plant growth, grain quality, and nutrient biofortification.

Soil zinc deficiency and food-security pressure are strengthening long-term consumption. Zinc deficiency is common in calcareous, alkaline, sandy, highly weathered, and intensively cultivated soils, making zinc sulfate a practical input for crop nutrition programs. The zinc sulfate demand is being driven by the need to address zinc-deficient soils and states that zinc deficiency affects nearly half of the world’s cereal-growing regions.

Animal feed is a stable secondary demand segment. Zinc sulfate is used as a feed-grade zinc source in livestock, poultry, aquaculture, and pet nutrition to support growth, immunity, reproduction, skin condition, and enzyme function. Fact.MR identifies animal feed micronutrient supplementation and agricultural fertilizer zinc enrichment as baseline demand drivers for the global zinc sulphate market. Feed-grade zinc sulphate demand is also supported by livestock production expansion and micronutrient fortification requirements.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Zinc Sulfate market?

What factors are driving Zinc Sulfate market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Zinc Sulfate market opportunities vary by end market size?

How does Zinc Sulfate break out by Type, by Application?

This report presents a comprehensive overview of the global Zinc Sulfate market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• Zinc Sulfate Monohydrate
• Zinc Sulfate Heptahydrate

Segment by Product

• Powder Zinc Sulfate
• Granular Zinc Sulfate

Segment by Purity

• Low-purity Zinc Sulfate
• High-purity Zinc Sulfate

Segment by Application

• Agriculture and Animal Husbandry
• Industrial
• Food
• Pharmaceuticals
• Others

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Zinc Sulfate market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Agriculture and Animal Husbandry, Industrial, Food evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact